Comfrey (Symphytum x uplandicum)

Common names:
Give a thumbs up Comfrey
Give a thumbs up Russian Comfrey

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Water Preferences: Mesic
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Minimum cold hardiness: Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F)
Maximum recommended zone: Zone 8b
Plant Height: 3 to 4 feet
Plant Spread: 2 to 3 feet
Leaves: Evergreen
Flowers: Showy
Flower Color: Bi-Color: Rose-pink, maturing to purple
Bloom Size: Under 1"
Flower Time: Late spring or early summer
Underground structures: Rhizome
Uses: Will Naturalize
Wildlife Attractant: Bees
Resistances: Deer Resistant
Propagation: Other methods: Cuttings: Root
Parentage: Symphytum asperum x Symphytum officinale


The Wonderful ComfreyThe Wonderful Comfrey
By dave on March 24, 2015

Comfrey is incredible. It's a soil builder, a fertilizer, a compost enhancer, has medicinal properties, is a good feed source for animals, and much more. Let's talk about this chief of plants.

(Full article31 comments)
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Photo gallery:
Location: Australian AlpsDate: Summer
By Sunlover
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Plant Events from our members
dorothythomas98 From May 1, 2014 to May 30, 2014 Bloomed
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Discussion Threads about this plant
Thread Title Last Reply Replies
Peonies not blooming. by LolaTasmania Mar 1, 2020 10:24 AM 38
Multiple plants id needed by keithp2012 Sep 1, 2017 2:29 PM 4
Comfrey In Phoenix? by milkmood Nov 20, 2013 6:48 PM 3
Announcing the Image Sets feature by dave Sep 16, 2013 5:34 PM 280
Comfrey by stephanietx Jun 5, 2020 8:08 PM 159

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